Picked up some Arrow Headers, K&N filter, and Woolich tuning software with the O2 Logbox. Never done any tuning before in my life, but I figured I'd try it out and see how much damage I could do. No access to a dyno, so I'll just be driving around and using the O2 logs and seat of the pants dyno for feedback. Anyone have any suggestions, tips or tricks for a first time tune? Also, I can't remember who this is on the forum, but how the **** do you get your gsxs to power wheelie like this in 1st? Is my elevation at 4500 ft really robbing this much power? I'm 160 lbs and can't get it to come up like that... Hoping the tune and headers will give it a little more punch in the mid to get that front up.